condition	mean	min	max
4 h after light	552.291589	513.542173	591.041005
8 h after light	413.158953	405.883698	420.434208
12 h after light	416.72439299999996	372.06557	461.383216
4 h after dark	396.060433	369.142431	422.978435
8 h after dark	374.67928600000005	328.924364	420.434208
12 h after dark	420.434208	420.434208	420.434208